predictive intelligence with google now complete. introducing droid dna by htc. it's not an upgrade to your phone. it's an upgrade to yourself. [girls laugh, bell rings] - whatever. - he asked me right before school started. - no way! - hi. - hi. - ♪ shine, come on and let it shine ♪ ♪ light me up-- - hi. >>neil: not after kneel -- neil armstrong made the famous walk, why can't we keep gum sticking from the shoe? that is how americans viewed apresident low as the ultimate human achievement to that point. or will it be for all kind? >> i have been asked a million times how does it feel to make the first step on the moon? i knew it was mine. nobody could ever fake it away from me. >> but gene almost gave up that chance, doing everything an not could do buzzing the moon in apollo ten but never set foot on the surface. he served the pilot for apollo 16 hoping to command a flight his own but there was in guarantee there would be an apollo 17, but he was given the final flight in the program. >> this is the last of the noon landings but not the least because it w